He went into Spring training1975 competing for the open right field job, but was sent to "Expoville," the Expos' minor league complex in Daytona Beach, for reassignment to the triple A Memphis Blues in late March.[4] After a disappointing 1975 season in Memphis, he rebounded nicely in 1976 to bat .337 for the American Association'sDenver Bears, and receive a call up to the Expos in mid-August. He spent the rest of the season pretty much platooning with Ellis Valentine in right field, batting .210 with two RBIs.

Both Cromartie and Valentine won starting jobs in Montreal's outfield out of Spring training 1977, with Cromartie shifting to left field. Joining them in the Expos' outfield would be 22-year-old center fielder Andre Dawson. Their youth, speed and talent soon made them the talk of the baseball world.[1] Cromartie hit his first major league home run against the New York Mets' Nino Espinosa on July 2.[5] Usually batting either second or fifth in the Expos' line-up, he spent most of the season with a batting average over .300, but cooled off to .282 with five home runs and fifty RBIs by the end of the season.

Cromartie was considered something of a defensive liability his rookie season,[1] and worked on his defense during the off season. As a result, he led National Leagueleft fielders in many defensive categories in 1978. He, Dawson and Valentine each led their respective positions in outfield assists to give the Expos the unquestionable top defensive outfield in the major leagues. With his bat, he got off to a slow start in 1978. He ended April with just a .193 batting average and two RBIs. From there, he batted .307 over the rest of the season to finish just below .300 (.297, which was tops on the team). His first major league grand slam was a walk off against the Atlanta Braves on July 19.[6]

After going 0-for-five in the 1979 season opener with the Pittsburgh Pirates,[7] Cromartie embarked upon a nineteen-game hitting streak, the longest of his career.[8] His hot start helped propel the Expos into their first real pennant race in franchise history. The Expos battled the Pirates and Philadelphia Phillies for first place in the National League East throughout the season, with their lead in the division peaking at 6.5 games on July 2. They would eventually win a franchise-best 95 games but still finished second to the World Series-winning Pirates by two games. For his part, Cromartie batted .275 with eight home runs and a career-best 84 runs scored.

Cromartie had played some first base in the minor leagues, and was shifted there for the 1980 season[9] after the Expos acquired outfielder Ron LeFlore from the Detroit Tigers at the Winter meetings.[10] He had difficulty fielding his new position, committing a league leading fourteen errors at first; however, he had one of his best seasons with his bat. He batted .288, and putting up career highs in home runs (14) and RBIs (70).

Perhaps the most memorable moment of Cromartie's 1980 season was a Fourth of Julydoubleheader with the New York Mets. He committed two of five errors by the Expos in the sloppily played first game loss (the Mets also committed three).[11] After committing a third error in the second game, he also hit a two run home run that carried the Expos to a 6-5 victory.[12]

The Expos again found themselves in a pennant race in 1980 despite key injuries to LeFlore, Valentine, Larry Parrish and pitcherBill Lee, among others (Cromartie was the only player on the team who managed to play a full 162 game schedule). Their season came down to a season ending three game set with the Philadelphia Phillies at Olympic Stadium; the Phillies won two out of three to win the division, and head to the post-season (Cromartie went hitless in eleven at bats).[13]

The Expos were uninterested in re-signing LeFlore for the 1981 season, and allowed him to depart via free agency.[14] Rather than shifting Cromartie back to left field, he remained at first with rookie Tim Raines given the starting job in left. When Valentine was dealt to the New York Mets shortly before the players strike,[15] Cromartie shifted to right field with Willie Montañez assuming first base duties. With Montañez producing just a .177 batting average, he was dealt to the Pirates for fellow first basemanJohn Milner on August 20.[16] Cromartie was eventually shifted back to first base in September with Tim Wallach taking over in right field.

As a result of the players strike, the owners decided to split the 1981 season into two halves, with the first-place teams from each half in each division meeting in a best-of-five divisional playoff series (the first time that Major League Baseball used a split-season format since 1892). Cromartie batted .328 with three home runs, eighteen RBIs and 24 runs scored in the second half to help the Expos win the NL East by half a game over the St. Louis Cardinals.

Youngblood cost Cromartie playing time when he first arrived in Montreal. The .192 batting average he put up in his first month with his new club, however, prompted managerJim Fanning to give the job back to Cromartie full-time. For the season, Cromartie batted .254 with 62 RBIs and matched his career high with fourteen home runs.

Youngblood's tenure with the Expos lasted just one season, as did Fanning's. With the arrival of new manager Bill Virdon in 1983, Cromartie found himself in a battle with Terry Francona, who was coming back from a knee injury, for the right field job the following spring.[21] Cromartie won the job, but still saw limited action in 1983. On July 15, Cromartie tipped a food table in the Expos clubhouse following a 9-3 loss to the Atlanta Braves. Virdon suspended him three games for his temper tantrum.[22] Back problems limited him to nine plate appearances in the Expos' final 26 games.

Cromartie became a free agent at the end of the season. After receiving some interest from the San Francisco Giants, he instructed agent Cookie Lazarus to send out feelers in Japan. He ended up signing with the TokyoYomiuri Giants of Nippon Professional Baseball on December 28, 1983. At thirty years old, Cromartie became the first, and perhaps the most prominent, American player still in his prime to sign with a Japanese baseball team.[23]

Upon his arrival in Japan, his manager, legendary Japanese slugger Sadaharu Oh, noticed a hitch in Cromartie's swing. He had Cromartie take batting practice with a book under his elbow to correct it.[24] The trick must have worked, as he had ten game-winning RBIs in his first season,[25] and belted over thirty home runs in each of his first three seasons. During Cromartie's second season in Japan, his second son, Cody Oh Cromartie, was born. His middle name is in honor of Sadaharu Oh.[26]

The low point of Cromartie's career in Japan came in June 1987. The Central League suspended Cromartie for seven days and fined him $2143 for inciting a brawl with Masami Miyashita, a Chunichi Dragons pitcher who hit him in the back. The next time the Giants played in Nagoya, over two hundred security guards were employed to protect Cromartie from the angry fans.[24]

A broken thumb also limited him to just 49 games in 1988.[27] He appeared to be on his way to being Wally Pipped when his replacement, Ming-Tsu Lu, clubbed four home runs in his first five games. Lu was Taiwanese, and NPB has a "gaijin waku," or a limit of two foreign born players per team. Cromartie's former teammate with the Expos, pitcher Bill Gullickson, was also a member of the Giants.[28] Given the salaries of Cromartie and Gullickson, Lu ended up being the odd man out.[27]

In 1989, Cromartie batted .378 with fifteen home runs and 78 RBIs to be named MVP of the Central League, and lead his team to the Japan Series championship. In the deciding game of the series with the Kintetsu Buffaloes, Cromartie doubled in the fourth inning to ignite a three run rally and homered in the seventh.[29] He originally intended to retire at the end of the season,[27] but his success prompted him to spend one more season with the Giants.

Cromartie was invited to Spring training with the Kansas City Royals in 1991,[30] and earned a one-year deal at the league minimum to serve as a left-handed bat off the bench. In limited duty, Cromartie batted .313 with one home run and twenty RBIs. He retired during the season with twenty games still remaining on the schedule.[31]

In seven seasons in Japan, Cromartie batted over.300 five times. All told, he compiled a .321 batting average with 171 home runs and 558 RBIs for the Yomiuri Giants. He led the Giants three times in RBIs, twice in home runs and twice in batting.[32]

Cromartie is an accomplished drummer, and has jammed with Canadian rock band Rush.[23] A blueprint for the fictional "Warren Cromartie Secondary School" appears on the back cover of Rush's 1982 release, Signals, and Cromartie is thanked in the album's liner notes.

Right as his only season in Kansas City was set to start, his autobiography (co-written with Robert Whiting) detailing his playing days in Japan, Slugging It Out in Japan: An American Major-Leaguer in the Tokyo Outfield, hit bookstores.

Cromartie began doing Florida Marlins pre-game shows for WQAM radio in 1997, and remained a broadcaster with the Marlins in one form or another through 2002. He served as the television color commentator for the Montreal Expos in the team's final year of existence (2004). He currently hosts a radio show on WAXY 790 AM in Miami, Florida. "Talking Hardball with The Cro" currently airs on Saturday during baseball season.[34] He has his own segment on the TSN 690 in Montreal, and regularly airs at 4:00 PM Eastern on weekdays with Mitch Melnick.

In 2005, Cromartie sued the makers of a film based on the manga/anime series Cromartie High School in Japanese court. The series does not feature Cromartie himself but does depict students who "smoke, fight with students from other schools and are depicted as ruffians" which he says defames his character as the school shares his name.

He, Andre Dawson and Cecil Fielder of the Detroit Tigers (whom Cromartie met while the two played in Japan) teamed up to form "Sports Dent" in 1993. The company produced baseball themed dental hygiene products, including a baseball bat shaped toothbrush, a toothbrush holder that plays Take Me Out to the Ballgame, a dental floss dispenser shaped like home plate and mock baseball cards to record one's "Runs brushed in."[37]

In 2007, he made his professional wrestling debut at an event called "Hustle Aid" to benefit leukemia research. He and Ryoji Sai took on Tiger Jeet Singh and An Joenosuke in a tag team match at Tokyo's Saitama Arena.[38] As Singh is known for walking around with a sword in his mouth, Cromartie showed up with a baseball bat, and wearing a baseball uniform with the words "Samurai Man" across his chest and the number 49 from his playing days on the back. The match ended with Cromartie pinning Singh for the victory.[39]